// 
// IconResourceItem.cs
//  
// Author:
//       Tomas Vondracek <tomas.vondracek@gmail.com>
// 
// Copyright (c) 2010 Tomas Vondracek
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using System.Drawing;

namespace Common.Resources.Items
{
	internal class IconResourceItem : ImageResourceItem
	{
		string path;
		
		Size size;
		Icon icon;
		
		/// <summary>
		/// icon size, might be default value
		/// </summary>
		public Size Size {
			get {
				return this.size;
			}
			set {
				size = value;
			}
		}

		public IconResourceItem (string id, string stringId, string path)
			: this(id, stringId, path, null, null)
		{		}
		
		public IconResourceItem (string id, string stringId, string path, string width, string height)
			: base(id, stringId, path)
		{
			if (! string.IsNullOrEmpty (width) && ! string.IsNullOrEmpty (height))
			{
				int x, y;
				if (int.TryParse(width, out x) && int.TryParse(height, out y))
					this.size = new Size(x,y);
			}
		}
		
		public Icon GetIcon ()
		{
			if (this.icon == null)
				try
				{
					this.CheckPath();
					this.icon = new Icon (this.path);
				} 
				catch (Exception ex) 
				{
					Logging.Logger.AddException(ex);
				}
			return icon;
		}
		
		#region implemented abstract members of Common.Resources.Items.ResourceItem
		public override void Dispose ()
		{
			if (this.icon != null)
				this.icon.Dispose();
		}
		
		#endregion
	}
}

